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MDL-63798 mod_assign: fix restore when group is missing

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This commit is contained in:
Davo Smith 2018-10-29 09:26:58 +00:00
parent 56d8e413ba
commit e35c7c2c50
1 changed files with 5 additions and 0 deletions
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5
mod/assign/backup/moodle2/restore_assign_stepslib.php
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@ -167,6 +167,11 @@ class restore_assign_activity_structure_step extends restore_activity_structure_
}
if (!empty($data->groupid)) {
$data->groupid = $this->get_mappingid('group', $data->groupid);
if (!$data->groupid) {
// If the group does not exist, then the submission cannot be viewed and restoring can
// violate the unique index on the submission table.
return;
}
} else {
$data->groupid = 0;
}